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    <center>Scilab Function</center>
    <div align="right">Last update : April 1993</div>
    <p>
      <b>mu2lin</b> -  mu-law encoding to linear signal</p>
    <h3>
      <font color="blue">Calling Sequence</font>
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    <dl>
      <dd>
        <tt>mu=lin2mu(y)  </tt>
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    <h3>
      <font color="blue">Parameters</font>
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      <li>
        <tt>
          <b>y</b>
        </tt>: real vector</li>
      <li>
        <tt>
          <b>mu</b>
        </tt>: real vector</li>
    </ul>
    <h3>
      <font color="blue">Description</font>
    </h3>
    <p>
    Utility fct: <tt>
        <b>y=mu2lin(mu)</b>
      </tt> converts mu-law encoded 8-bit audio signals,
    stored in the range 0 &lt;= mu &lt;= 255, to linear signal amplitude in 
    the range -s &lt; y &lt; s where s = 32124/32768 ~= .9803.  
    The input mu is often obtained using mget(...,'uc') to read 
    byte-encoded audio files.   Translation of C program by Craig Reese: 
    IDA/Supercomputing Research Center Joe Campbell: Department of Defense</p>
    <h3>
      <font color="blue">See Also</font>
    </h3>
    <p>
      <a href="mu2lin.htm">
        <tt>
          <b>mu2lin</b>
        </tt>
      </a>,&nbsp;&nbsp;</p>
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